derhass questions

derhass answers

• how to pass a custom c++ matrix class to glUniformMatrix
• Passing buffer memory mapped pointer to glTex(Sub)Image2D. Is texture upload asynchronous?
• GLSL Channel Selection
• Getting GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT with depth texturing [closed]
• Blitting FBO Color Attachments
• What is the best way to specify the colors of different squares while drawing a chess board?
• OpenGL depth buffer using QOpenGLFramebufferObject not working
• glxinfo: OpenGL renderer string::Chromium
• Decomposition of glFrustum in openGL
• Do Face culling in opengl happens in window space?